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Popular >

4x+3=21-2x

Solution

4 x + 3 = 21 - 2 x

Solution

x = 3

Solution steps

4 x + 3 = 21 - 2 x

Move

3

to the right side

4 x = - 2 x + 18

Move

2 x

to the left side

6 x = 18

Divide both sides by

6

x = 3

Popular Examples

\frac{n - 31}{4} = 2

solvefor g,f=g solve for

g, f = g

(5r-9)/3+r/2 =10

\frac{5 r - 9}{3} + \frac{r}{2} = 10

y - 3 y - 6 = 28

solvefor x,3x+y=-3 solve for

x, 3 x + y = - 3

Frequently Asked Questions (FAQ)

What is the answer to 4x+3=21-2x ?
The answer to 4x+3=21-2x is x=3
Solve for x: 4x+3=21-2x
The solution is x=3